Trace number 1513689

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
MD5SUM648c8d820b622b84f63b74fa018c43ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12798
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

58.27/58.36	c starting MXC with:
58.27/58.36	c cnf_path = HOME/instance-1513689-1238220971.cnf
58.27/58.36	c restart_strategy = auto
58.27/58.36	c sign_strategy = cached
58.27/58.36	c use_preprocessing = -1
58.27/58.36	c output_implicant = 1
58.27/58.36	c timeout_seconds = 0
58.27/58.36	c running SatELite... done
58.27/58.36	c 53 vars eliminated
58.27/58.36	c received 0 units and 8307 clauses from SatELite
58.27/58.36	c 52 assignments made, starting to guess now
58.27/58.36	c ===================================[MXC]=====================================
58.27/58.36	c | Conflicts |                Clause Statistics                   |   Vars   |
58.27/58.36	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
58.27/58.36	c =============================================================================
58.27/58.36	c |         0 |       0       0     8307        0        0     nan |     2000 |
58.27/58.36	c |       100 |       0       0     8307      100     1050    69.5 |     1948 |
58.27/58.36	c |       210 |       0       0     8307      210     1105    64.0 |     1948 |
58.27/58.36	c |       441 |       0       0     8307      441     1220    61.4 |     1948 |
58.27/58.36	c |       805 |       0       0     8307      805     1402    58.2 |     1948 |
58.27/58.36	c |      1315 |       0       0     8307     1315     1609    58.7 |     1948 |
58.27/58.36	c |      1986 |       0       0     8307     1138     1754    61.0 |     1948 |
58.27/58.36	c |      2834 |       0       0     8307     1046     1894    59.8 |     1948 |
58.27/58.36	c |      3876 |       0       0     8307     1076     2031    58.4 |     1948 |
58.27/58.36	c |      5132 |       0       0     8307     1259     2163    62.3 |     1948 |
58.27/58.36	c |      6623 |       0       0     8307     1624     2292    62.8 |     1948 |
58.27/58.36	c |      8373 |       0       0     8307     2200     2419    61.9 |     1948 |
58.27/58.36	c |     10408 |       0       0     8307     1761     2543    63.5 |     1948 |
58.27/58.36	c |     12756 |       0       0     8307     1486     2665    60.5 |     1948 |
58.27/58.36	c |     15449 |       0       0     8307     1424     2786    68.0 |     1948 |
58.27/58.36	c |     18521 |       0       0     8307     1624     2906    62.8 |     1948 |
58.27/58.36	c |     22010 |       0       0     8307     2133     3025    62.5 |     1948 |
58.27/58.36	c |     25958 |       0       0     8307     3003     3144    64.7 |     1948 |
58.27/58.36	c |     30411 |       0       0     8307     2668     3262    62.1 |     1948 |
58.27/58.36	c |     35419 |       0       0     8307     2700     3381    64.6 |     1948 |
58.27/58.36	c |     41038 |       0       0     8307     3169     3499    68.8 |     1948 |
58.27/58.36	c |     47329 |       0       0     8307     2344     3618    66.1 |     1948 |
58.27/58.36	c |     54360 |       0       0     8307     1997     3737    61.8 |     1948 |
58.27/58.36	c |     62205 |       0       0     8307     2223     3857    61.2 |     1948 |
58.27/58.36	c |     70945 |       0       0     8307     3118     3978    67.0 |     1948 |
58.27/58.36	c |     80669 |       0       0     8307     2739     4099    65.7 |     1948 |
58.27/58.36	c |     91476 |       0       0     8307     3137     4222    68.8 |     1948 |
58.27/58.36	c |    103474 |       0       0     8307     2266     4346    65.5 |     1948 |
58.27/58.36	c |    116782 |       0       0     8307     2318     4471    69.4 |     1948 |
58.27/58.36	c |    131532 |       0       0     8307     3449     4597    63.5 |     1948 |
58.27/58.36	c |    147868 |       0       0     8307     3464     4726    70.1 |     1948 |
58.27/58.36	c |    165948 |       0       0     8307     4786     4855    70.8 |     1948 |
58.27/58.36	c |    185947 |       0       0     8307     2641     4987    66.8 |     1948 |
58.27/58.36	c |    208057 |       0       0     8307     4526     5120    65.4 |     1948 |
58.27/58.36	c |    232489 |       0       0     8307     3012     5255    67.1 |     1948 |
58.27/58.36	c |    259475 |       0       0     8307     3352     5393    68.5 |     1948 |
58.27/58.36	c |    289271 |       0       0     8307     3077     5532    66.9 |     1948 |
58.27/58.36	c |    322158 |       0       0     8307     5137     5674    65.8 |     1948 |
58.27/58.36	c |    358445 |       0       0     8307     4077     5818    65.4 |     1948 |
58.27/58.36	c |    398472 |       0       0     8307     5818     5965    72.5 |     1948 |
58.27/58.36	c |    442613 |       0       0     8307     4683     6114    69.2 |     1948 |
58.27/58.36	c |    491279 |       0       0     8307     3819     6265    72.4 |     1948 |
58.27/58.36	c |    544923 |       0       0     8307     3515

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513689-1238220971/watcher-1513689-1238220971 -o /tmp/evaluation-result-1513689-1238220971/solver-1513689-1238220971 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513689-1238220971.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2482
/proc/meminfo: memFree=1109896/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=1532 CPUtime=0
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 698989557 1568768 240 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 383 240 54 166 0 214 0

[startup+0.0905 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2482
/proc/meminfo: memFree=1109896/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=3116 CPUtime=0.08
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 712 0 0 0 8 0 0 0 18 0 1 0 698989557 3190784 663 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 779 663 72 166 0 610 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3116

[startup+0.1015 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2482
/proc/meminfo: memFree=1109896/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=3248 CPUtime=0.09
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 722 0 0 0 9 0 0 0 18 0 1 0 698989557 3325952 673 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 812 673 72 166 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.301528 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2482
/proc/meminfo: memFree=1109896/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=3644 CPUtime=0.29
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 817 0 0 0 29 0 0 0 19 0 1 0 698989557 3731456 768 1992294400 134512640 135192793 4294956224 18446744073709551615 134550867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 911 768 73 166 0 742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3644

[startup+0.701584 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2482
/proc/meminfo: memFree=1109896/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=3920 CPUtime=0.69
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 899 0 0 0 69 0 0 0 22 0 1 0 698989557 4014080 850 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 980 850 73 166 0 811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3920

[startup+1.5017 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 2483
/proc/meminfo: memFree=1106560/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=4316 CPUtime=1.49
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 1000 0 0 0 149 0 0 0 25 0 1 0 698989557 4419584 951 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 1079 951 73 166 0 910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4316

[startup+3.10192 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 2483
/proc/meminfo: memFree=1106048/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=4712 CPUtime=3.09
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 1101 0 0 0 309 0 0 0 25 0 1 0 698989557 4825088 1052 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 1178 1052 73 166 0 1009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4712

[startup+6.30238 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 2483
/proc/meminfo: memFree=1105408/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=5240 CPUtime=6.29
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 1235 0 0 0 629 0 0 0 25 0 1 0 698989557 5365760 1186 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 1310 1186 73 166 0 1141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5240

[startup+12.7013 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 2483
/proc/meminfo: memFree=1104520/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=5912 CPUtime=12.69
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 1413 0 0 0 1268 1 0 0 25 0 1 0 698989557 6053888 1364 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 1478 1364 73 166 0 1309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5912

[startup+25.5011 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2483
/proc/meminfo: memFree=1103240/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=7232 CPUtime=25.48
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 1716 0 0 0 2547 1 0 0 25 0 1 0 698989557 7405568 1667 1992294400 134512640 135192793 4294956224 18446744073709551615 134550641 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 1808 1667 73 166 0 1639 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7232

[startup+51.1017 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 2483
/proc/meminfo: memFree=1101512/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=8948 CPUtime=51.07
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 2163 0 0 0 5106 1 0 0 25 0 1 0 698989557 9162752 2114 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 2237 2114 73 166 0 2068 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8948

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1098504/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=11984 CPUtime=102.27
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 2912 0 0 0 10224 3 0 0 25 0 1 0 698989557 12271616 2863 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 2996 2863 73 166 0 2827 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11984

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2483
/proc/meminfo: memFree=1095752/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=14768 CPUtime=162.24
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 3594 0 0 0 16221 3 0 0 25 0 1 0 698989557 15122432 3545 1992294400 134512640 135192793 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 3692 3545 73 166 0 3523 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14768

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2483
/proc/meminfo: memFree=1093384/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=17212 CPUtime=222.23
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 4172 0 0 0 22219 4 0 0 25 0 1 0 698989557 17625088 4123 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 4303 4123 73 166 0 4134 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17212

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1091464/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=19116 CPUtime=282.21
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 4647 0 0 0 28216 5 0 0 25 0 1 0 698989557 19574784 4598 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 4779 4598 73 166 0 4610 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1089416/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=21284 CPUtime=342.19
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 5156 0 0 0 34213 6 0 0 25 0 1 0 698989557 21794816 5107 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 5321 5107 73 166 0 5152 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21284

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1088072/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=22764 CPUtime=402.17
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 5505 0 0 0 40211 6 0 0 25 0 1 0 698989557 23310336 5456 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 5691 5456 73 166 0 5522 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22764

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1086216/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=24716 CPUtime=462.16
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 5967 0 0 0 46209 7 0 0 25 0 1 0 698989557 25309184 5918 1992294400 134512640 135192793 4294956224 18446744073709551615 134613250 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 6179 5918 73 166 0 6010 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24716

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1085128/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=25808 CPUtime=522.13
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 6231 0 0 0 52206 7 0 0 25 0 1 0 698989557 26427392 6182 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 6452 6182 73 166 0 6283 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25808

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1083976/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=27064 CPUtime=582.12
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 6516 0 0 0 58204 8 0 0 25 0 1 0 698989557 27713536 6467 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 6766 6467 73 166 0 6597 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27064

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1082888/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=28284 CPUtime=642.1
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 6793 0 0 0 64202 8 0 0 25 0 1 0 698989557 28962816 6744 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 7071 6744 73 166 0 6902 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 28284

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1081736/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=29680 CPUtime=702.09
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 7087 0 0 0 70200 9 0 0 25 0 1 0 698989557 30392320 7038 1992294400 134512640 135192793 4294956224 18446744073709551615 134552004 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 7420 7038 73 166 0 7251 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 29680

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1080712/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=30636 CPUtime=762.07
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 7330 0 0 0 76198 9 0 0 25 0 1 0 698989557 31371264 7281 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 7659 7281 73 166 0 7490 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 30636

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1079752/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=31724 CPUtime=822.05
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 7573 0 0 0 82196 9 0 0 25 0 1 0 698989557 32485376 7524 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 7931 7524 73 166 0 7762 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 31724

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1078600/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=32892 CPUtime=882.04
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 7844 0 0 0 88194 10 0 0 25 0 1 0 698989557 33681408 7795 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 8223 7795 73 166 0 8054 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 32892

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1077768/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=34032 CPUtime=942.01
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 8091 0 0 0 94191 10 0 0 25 0 1 0 698989557 34848768 8042 1992294400 134512640 135192793 4294956224 18446744073709551615 134548180 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 8508 8042 73 166 0 8339 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 34032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1076744/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=35144 CPUtime=1001.99
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 8337 0 0 0 100189 10 0 0 25 0 1 0 698989557 35987456 8288 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 8786 8288 73 166 0 8617 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 35144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1075912/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=36168 CPUtime=1061.98
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 8552 0 0 0 106187 11 0 0 25 0 1 0 698989557 37036032 8503 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 9042 8503 73 166 0 8873 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 36168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1074952/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=37320 CPUtime=1121.96
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 8781 0 0 0 112185 11 0 0 25 0 1 0 698989557 38215680 8732 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 9330 8732 73 166 0 9161 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 37320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1074184/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=38228 CPUtime=1181.95
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 8967 0 0 0 118183 12 0 0 25 0 1 0 698989557 39145472 8918 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 9557 8918 73 166 0 9388 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 38228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2483
/proc/meminfo: memFree=1073864/2055920 swapFree=4179868/4192956
[pid=2482] ppid=2480 vsize=38532 CPUtime=1200.04
/proc/2482/stat : 2482 (mxc-sat09) R 2480 2482 2445 0 -1 4194304 9047 0 0 0 119992 12 0 0 25 0 1 0 698989557 39456768 8998 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 9633 8998 73 166 0 9464 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 38532

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12898
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 38532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9047
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2790

runsolver used 0.821875 second user time and 2.52662 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 07:16:11
IDJOB=1513689
IDBENCH=70284
IDSOLVER=504
FILE ID=node49/1513689-1238220971
PBS_JOBID= 9060608
Free space on /tmp= 66388 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513689-1238220971/watcher-1513689-1238220971 -o /tmp/evaluation-result-1513689-1238220971/solver-1513689-1238220971 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513689-1238220971.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 648c8d820b622b84f63b74fa018c43ab
RANDOM SEED=1203066841

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1110312 kB
Buffers:         91256 kB
Cached:         758820 kB
SwapCached:       6452 kB
Active:         193024 kB
Inactive:       665884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110312 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          14528 kB
Slab:            72528 kB
Committed_AS:  1752924 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-03-28 07:36:14